microHAM micro KEYER II firmware v6.19

microHAM · Released Nov 10, 2019 · First seen Sep 9, 2026

Source: microham.com

v6.19 is not the latest firmware for the microHAM micro KEYER II: the current version is v6.21 (October 8, 2020). Go to v6.21

What's in this update

  • bug fixed: Responses​ to commands MD0 and MD1 from FTdx101D was interpr​eted incorrectly.

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Other versions for this product

See the full firmware history for the micro KEYER II